A bag contains $5$ white, $7$ red and $8$ black balls. If four balls are drawn one by one without replacement, what is the probability that all are white
A bag contains $5$ white, $7$ red and $8$ black balls. If four balls are drawn one by one without replacement, what is the probability that all are white
- A
$\frac{1}{{969}}$
- B
$\frac{1}{{380}}$
- C
$\frac{5}{{20}}$
- D
None of these
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